Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC4ohrjH6Rd274DqZE2zWuPRvDd+Egegqg6Y+9QZrq1FjiXkf2o+45NnVXA… (1,748 chars)"
  }
}